Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!think.com!hsdndev!spdcc!iecc!compilers-sender
From: sharma@sp30.csrd.uiuc.edu (Sanjay Sharma)
Newsgroups: comp.compilers
Subject: A source to source Instrumenter
Keywords: Fortran, C, question
Message-ID: <91-05-090@comp.compilers>
Date: 20 May 91 16:59:39 GMT
Sender: compilers-sender@iecc.cambridge.ma.us
Reply-To: sharma@sp30.csrd.uiuc.edu (Sanjay Sharma)
Organization: Center for Supercomputing Research and Development
Lines: 22
Approved: compilers@iecc.cambridge.ma.us


	I am not sure that this is the right group to post this note.  I am
looking for a tool which wiil take a fortran application written in fortran
77 and will annotate the code marking all loops, conditional statements and
function/subroutine entry/exit statements preserving the user comments as
well. I would like to do the same for a 'C' application.  The platform will
be a machine running UNIX OS. I think the tool would be based on "lex and/or
yacc".

	Do any of you know about such a tool/tools in public domain, or if 
you folks can suggest some pointers.

Any help would be greatly appreciated.

--sanajy sharma
[There are several C and Fortran parsers available.  See the comp.compilers
monthly posting for details.  I wouldn't think it'd be hard to have them
dump out naive flow analysis, though discovering loops constructed from
GOTOs and mapping that back to the source would be somewhat harder. -John]
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